--- title: "iphone 11 waterproof case — Niche Verdict: Skip it (40/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/cell-phones-accessories/iphone-11-waterproof-case" last_updated: "2026-07-10T02:01:39.853Z" locale: en meta: description: "a small market ($54K/yr) — iphone 11 waterproof case doesn't clear our bar today." "og:description": "a small market ($54K/yr) — iphone 11 waterproof case doesn't clear our bar today." "og:title": "iphone 11 waterproof case — Niche Verdict: Skip it (40/100) | Amazon United States - Flapen" --- Back to Flapen home # **iphone 11 waterproof case** **Skip it****40/100 ** a small market ($54K/yr) — iphone 11 waterproof case doesn't clear our bar today. **Market/yr** **$54K** **Growth (1y)** **+95.5%** **Products** **15** **Brands** **11** was 15 a year ago **Sellers** **17** **Price range** **$8.75–$30.03** **Returns** **4.3%** **Rating** **4.3★** **Skip it** Scored 40/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **3** ×0.30 Growth **64** ×0.30 Competition **36** ×0.20 Quality gap **61** ×0.10 Returns **66** ×0.10 ## **Demand** Weekly Amazon search volume, last 101 weeks — +95.5% year over year. 8K4KHoliday '24Jul '24Nov '24Mar '25Jul '25Oct '25Feb '26 ## **Seasonality** Monthly demand index across the year — 1.00 is average. JFMAMJJASOND Peak months: Jul, Aug · busiest ÷ quietest = 2.7× ## **Competition** - SPORTLINK37% - LOVE BEIDI22% - ZWWADR13% - Cozycase9% - LifeProof6% - jaroco3% - Other (5 brands)11% The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them. 11 brands and 17 sellers compete here. **Brands** **11 **▼falling was 15 a year ago **Sellers** **17** **Top 5 brand share** **86%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![SPORTLINK Waterproof Case for iPhone 11 Full Body Heavy Duty Protection Full Sealed Cover Shockproof Dustproof Built-in Clear Screen Protector Rugged Case for iPhone 11 6.1 Inch Black](https://m.media-amazon.com/images/I/41alF2k5jiL.jpg) [**SPORTLINK Waterproof Case for iPhone 11 Full Body Heavy Duty Protection Full Sealed Cover Shockproof Dustproof Built-in Clear Screen Protector Rugged Case for iPhone 11 6.1 Inch Black**](https://www.amazon.com/dp/B07X8TRH6X) SPORTLINK$20.064.3★12,02825%▼falling 2 ![ZWWADR for iPhone 11 Waterproof Case with Screen Protector Full Body Protector Shockproof Dustproof Dirtproof Heavy Duty IP68 Waterproof Case for iPhone 11(6.1inch) (Clear)](https://m.media-amazon.com/images/I/51Zjq2ZZuyL.jpg) [**ZWWADR for iPhone 11 Waterproof Case with Screen Protector Full Body Protector Shockproof Dustproof Dirtproof Heavy Duty IP68 Waterproof Case for iPhone 11(6.1inch) (Clear)**](https://www.amazon.com/dp/B08GNSP8T3) ZWWADR$19.024.2★4,43013%—flat 3 ![SPORTLINK for iPhone 11 Waterproof Case - Built-in Shockproof Screen Protector - IP68 Underwater Military Dropproof Full Body Protection Cover for iPhone 11 6.1 inch (Black)](https://m.media-amazon.com/images/I/518g8L4LCML.jpg) [**SPORTLINK for iPhone 11 Waterproof Case - Built-in Shockproof Screen Protector - IP68 Underwater Military Dropproof Full Body Protection Cover for iPhone 11 6.1 inch (Black)**](https://www.amazon.com/dp/B09W9GNJVL) SPORTLINK$20.684.3★2,31912%▲rising 4 ![Cozycase TOP Military IP68 Waterproof Case for iPhone 11 - Heavy Duty 360 Shockproof Full Body with Screen Camera Protector Double Water Dust Drop Proof Hard Rugged Tough Bumper Front Back Cover Black](https://m.media-amazon.com/images/I/51gXbs8zfXL.jpg) [**Cozycase TOP Military IP68 Waterproof Case for iPhone 11 - Heavy Duty 360 Shockproof Full Body with Screen Camera Protector Double Water Dust Drop Proof Hard Rugged Tough Bumper Front Back Cover Black**](https://www.amazon.com/dp/B07X9K5D1Y) Cozycase$20.474.2★14,8029%▲rising 5 ![LOVE BEIDI for iPhone 11 Waterproof Case 6.1 Screen Protector Underwater Shockproof Full-Body Dustproof Rugged Case for Aplle iPhone 11 (Cyan Green)](https://m.media-amazon.com/images/I/51HIcsl+ybL.jpg) [**LOVE BEIDI for iPhone 11 Waterproof Case 6.1 Screen Protector Underwater Shockproof Full-Body Dustproof Rugged Case for Aplle iPhone 11 (Cyan Green)**](https://www.amazon.com/dp/B0817NS938) LOVE BEIDI$19.164.1★6,5908%▲rising 6 ![LOVE BEIDI for iPhone 11 Waterproof Case 6.1 Screen Protector Underwater Shockproof Full-Body Dustproof Rugged Case for Aplle iPhone 11 (Black & Gray)](https://m.media-amazon.com/images/I/41c14wzNQqL.jpg) [**LOVE BEIDI for iPhone 11 Waterproof Case 6.1 Screen Protector Underwater Shockproof Full-Body Dustproof Rugged Case for Aplle iPhone 11 (Black & Gray)**](https://www.amazon.com/dp/B07Z8N2R7F) LOVE BEIDI$18.444.1★6,5907%▲rising 7 ![LifeProof SEE SERIES Case for iPhone 11 - BLACK CRYSTAL](https://m.media-amazon.com/images/I/41RHvJpHBTS.jpg) [**LifeProof SEE SERIES Case for iPhone 11 - BLACK CRYSTAL**](https://www.amazon.com/dp/B096WMDCLH) LifeProof$23.584.6★5606%▼falling 8 ![LOVE BEIDI for iPhone 11 Waterproof Case 6.1 Screen Protector Underwater Shockproof Full-Body Dustproof Rugged Case for Aplle iPhone 11 (Clove Purple)](https://m.media-amazon.com/images/I/41OLfXiIsyL.jpg) [**LOVE BEIDI for iPhone 11 Waterproof Case 6.1 Screen Protector Underwater Shockproof Full-Body Dustproof Rugged Case for Aplle iPhone 11 (Clove Purple)**](https://www.amazon.com/dp/B08K8GQJZ7) LOVE BEIDI$19.394.1★6,5904%▲rising 9 ![LOVE BEIDI for iPhone 11 Waterproof case 6.1 Rugged Case with Screen Protector Shockproof Full-Body Dustproof Case for iPhone 11 - Black](https://m.media-amazon.com/images/I/41oHefca3cL.jpg) [**LOVE BEIDI for iPhone 11 Waterproof case 6.1 Rugged Case with Screen Protector Shockproof Full-Body Dustproof Case for iPhone 11 - Black**](https://www.amazon.com/dp/B0BTPSM72D) LOVE BEIDI$15.534.2★6223%▲rising 10 ![jaroco Magnetic for iPhone 11 Case [Compatible with MagSafe][Military Grade Drop Protection][Heavy Duty Protection][Non-Slip][Shockproof] 2-Layer Durable Bumper Phone Case 6.1-Black](https://m.media-amazon.com/images/I/41vArqfbFgL.jpg) [**jaroco Magnetic for iPhone 11 Case \[Compatible with MagSafe\]\[Military Grade Drop Protection\]\[Heavy Duty Protection\]\[Non-Slip\]\[Shockproof\] 2-Layer Durable Bumper Phone Case 6.1-Black**](https://www.amazon.com/dp/B0F48BYG8S) jaroco$9.094.6★11,7963%▲rising 11 ![Beasyjoy for iPhone 11 Metal Waterproof Case - Heavy Duty Shockproof Dustproof Rugged Defender Built-in Screen Outdoor Protection (Black)](https://m.media-amazon.com/images/I/41gKXc1oD5L.jpg) [**Beasyjoy for iPhone 11 Metal Waterproof Case - Heavy Duty Shockproof Dustproof Rugged Defender Built-in Screen Outdoor Protection (Black)**](https://www.amazon.com/dp/B088QXW84K) Beasyjoy$30.034.0★6,1473%—flat 12 ![Lamicall Waterproof Phone Pouch Case - [2 Pack] IPX8 Beach & Cruise Essentials Touch Screen Easy Lock Cell Phone Dry Bag for iPhone 17 16 15 14 13 12 11 Pro Max Plus Galaxy S25 fit 7 with Case](https://m.media-amazon.com/images/I/51qx4t2JcZL.jpg) [**Lamicall Waterproof Phone Pouch Case - \[2 Pack\] IPX8 Beach & Cruise Essentials Touch Screen Easy Lock Cell Phone Dry Bag for iPhone 17 16 15 14 13 12 11 Pro Max Plus Galaxy S25 fit 7 with Case**](https://www.amazon.com/dp/B0BQRDKRL6) Lamicall$8.754.5★10,1542%—flat 13 ![Diverbox for iPhone 11 Case [Shockproof] [Dropproof] [Tempered Glass Screen Protector] Heavy Duty Protection Phone Case Cover for Apple iPhone 11 (Black-3in1)](https://m.media-amazon.com/images/I/41PFKFoBcWL.jpg) [**Diverbox for iPhone 11 Case \[Shockproof\] \[Dropproof\] \[Tempered Glass Screen Protector\] Heavy Duty Protection Phone Case Cover for Apple iPhone 11 (Black-3in1)**](https://www.amazon.com/dp/B09Y1VC2K9) Diverbox$10.094.6★10,1742%▼falling 14 ![Diaclara Compatible with iPhone 11 Case Full Body Rugged with Built-in Touch Sensitive Anti-Scratch Screen Protector Soft TPU Bumper Case Clear Compatible with iPhone 11 6.1 (Purple and Clear)](https://m.media-amazon.com/images/I/41PWi2AWyyL.jpg) [**Diaclara Compatible with iPhone 11 Case Full Body Rugged with Built-in Touch Sensitive Anti-Scratch Screen Protector Soft TPU Bumper Case Clear Compatible with iPhone 11 6.1 (Purple and Clear)**](https://www.amazon.com/dp/B081SXG2ZJ) Diaclara$15.034.4★64,5602%▼falling 15 ![Lanhiem for iPhone 11 Case IP68 Waterproof Dustproof Case with Built-in Screen Protector Heavy Duty Full Body Protective Clear Back Phone Cover for iPhone 11 (Black)](https://m.media-amazon.com/images/I/41leOge3KoL.jpg) [**Lanhiem for iPhone 11 Case IP68 Waterproof Dustproof Case with Built-in Screen Protector Heavy Duty Full Body Protective Clear Back Phone Cover for iPhone 11 (Black)**](https://www.amazon.com/dp/B07Y5ZPCGF) Lanhiem$19.554.2★3,2072%▲rising ## **Product shelf** All 15 tracked products in this niche. Top sellersNewestTrending [![SPORTLINK Waterproof Case for iPhone 11 Full Body Heavy Duty Protection Full Sealed Cover Shockproof Dustproof Built-in Clear Screen Protector Rugged Case for iPhone 11 6.1 Inch Black](https://m.media-amazon.com/images/I/41alF2k5jiL.jpg)**SPORTLINK Waterproof Case for iPhone 11 Full Body Heavy Duty Protection Full Sealed Cover Shockproof Dustproof Built-in Clear Screen Protector Rugged Case for iPhone 11 6.1 Inch Black** SPORTLINK**$20.06**4.3★12,028 reviews](https://www.amazon.com/dp/B07X8TRH6X) [![ZWWADR for iPhone 11 Waterproof Case with Screen Protector Full Body Protector Shockproof Dustproof Dirtproof Heavy Duty IP68 Waterproof Case for iPhone 11(6.1inch) (Clear)](https://m.media-amazon.com/images/I/51Zjq2ZZuyL.jpg)**ZWWADR for iPhone 11 Waterproof Case with Screen Protector Full Body Protector Shockproof Dustproof Dirtproof Heavy Duty IP68 Waterproof Case for iPhone 11(6.1inch) (Clear)** ZWWADR**$19.02**4.2★4,430 reviews](https://www.amazon.com/dp/B08GNSP8T3) [![SPORTLINK for iPhone 11 Waterproof Case - Built-in Shockproof Screen Protector - IP68 Underwater Military Dropproof Full Body Protection Cover for iPhone 11 6.1 inch (Black)](https://m.media-amazon.com/images/I/518g8L4LCML.jpg)**SPORTLINK for iPhone 11 Waterproof Case - Built-in Shockproof Screen Protector - IP68 Underwater Military Dropproof Full Body Protection Cover for iPhone 11 6.1 inch (Black)** SPORTLINK**$20.68**4.3★2,319 reviews](https://www.amazon.com/dp/B09W9GNJVL) [![Cozycase TOP Military IP68 Waterproof Case for iPhone 11 - Heavy Duty 360 Shockproof Full Body with Screen Camera Protector Double Water Dust Drop Proof Hard Rugged Tough Bumper Front Back Cover Black](https://m.media-amazon.com/images/I/51gXbs8zfXL.jpg)**Cozycase TOP Military IP68 Waterproof Case for iPhone 11 - Heavy Duty 360 Shockproof Full Body with Screen Camera Protector Double Water Dust Drop Proof Hard Rugged Tough Bumper Front Back Cover Black** Cozycase**$20.47**4.2★14,802 reviews](https://www.amazon.com/dp/B07X9K5D1Y) [![LOVE BEIDI for iPhone 11 Waterproof Case 6.1 Screen Protector Underwater Shockproof Full-Body Dustproof Rugged Case for Aplle iPhone 11 (Cyan Green)](https://m.media-amazon.com/images/I/51HIcsl+ybL.jpg)**LOVE BEIDI for iPhone 11 Waterproof Case 6.1 Screen Protector Underwater Shockproof Full-Body Dustproof Rugged Case for Aplle iPhone 11 (Cyan Green)** LOVE BEIDI**$19.16**4.1★6,590 reviews](https://www.amazon.com/dp/B0817NS938) [![LOVE BEIDI for iPhone 11 Waterproof Case 6.1 Screen Protector Underwater Shockproof Full-Body Dustproof Rugged Case for Aplle iPhone 11 (Black & Gray)](https://m.media-amazon.com/images/I/41c14wzNQqL.jpg)**LOVE BEIDI for iPhone 11 Waterproof Case 6.1 Screen Protector Underwater Shockproof Full-Body Dustproof Rugged Case for Aplle iPhone 11 (Black & Gray)** LOVE BEIDI**$18.44**4.1★6,590 reviews](https://www.amazon.com/dp/B07Z8N2R7F) [![LifeProof SEE SERIES Case for iPhone 11 - BLACK CRYSTAL](https://m.media-amazon.com/images/I/41RHvJpHBTS.jpg)**LifeProof SEE SERIES Case for iPhone 11 - BLACK CRYSTAL** LifeProof**$23.58**4.6★560 reviews](https://www.amazon.com/dp/B096WMDCLH) [![LOVE BEIDI for iPhone 11 Waterproof Case 6.1 Screen Protector Underwater Shockproof Full-Body Dustproof Rugged Case for Aplle iPhone 11 (Clove Purple)](https://m.media-amazon.com/images/I/41OLfXiIsyL.jpg)**LOVE BEIDI for iPhone 11 Waterproof Case 6.1 Screen Protector Underwater Shockproof Full-Body Dustproof Rugged Case for Aplle iPhone 11 (Clove Purple)** LOVE BEIDI**$19.39**4.1★6,590 reviews](https://www.amazon.com/dp/B08K8GQJZ7) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Water Resistance**19% *“Totally Waterproof”* **Quality-Overall**13% *“Well made and easy to use”* **Value For Money**10% *“Great value”* **Advertised Vs Actual Product**8% *“As advertised”* **Size-Overall**7% *“Great Fit”* **Drop/Impact Protection**6% *“Works well, protective”* **Ease Of Use**5% *“EASY TO USE”* **Durability**5% *“Amazing durability”* **Efficiency**4% *“the pouch is working great”* **Strength**3% *“Strong and quality case, perfect”* ### **What buyers complain about ** **Size-Overall**12% *“My phone barely fit”* **Ease Of Use**10% *“too hard to use”* **Durability**9% *“Broke in 1 week”* **Water Resistance**7% *“I cannot rate how waterproof the case is”* **Quality-Overall**5% *“Cheap product”* **Charging**5% *“The closure system for the charge port is falling apart from opening it to charge”* **Compatibility-Overall**5% *“This did not fit my iPhone 17pro max”* **Touch/Button Controls**4% *“The touch screen didn't work very well through the cover, unfortunately”* **Defective Material/Parts**3% *“Product was broken when received”* **Thickness**2% *“These are thick plastic”* #### **Top return reasons**- Size-Overall61% - Compatibility-Overall6% - Value For Money6% - Advertised Vs Actual Product4% - Ease Of Use3% - Functionality-Overall3% - Quality-Overall2% - Water Resistance2% - Touch Screen1% - Color1%